| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel sale system to a lease contract vehicle in which convenience of a user is raised.SOLUTION: There are provided an input terminal 10 installed at a plurality of service stations of a fuel sale company performing fuel sale business, lease contract concluding business, and maintenance business, a host computer 20 of the fuel sale company, and a data server 30 which stores a contract term of a lease contract. A customer discrimination number which is related to a user is obtained from the input terminal 10 at the service station, and a contract term of the lease contract is referenced. In a case of an object of a car washing service, car wash service is provided for free. |
